Castillo Velarde, E., D. Delgado Cabrera, M. A. Tinoco Begazo, and C. Alarcón-Ruiz. “The Use of ACE Inhibitors and ARA II Does Not Reduce the Progression of Chronic Kidney Disease Stage 3-4 in Diabetic Nephropathy”. Revista De Nefrología, Diálisis Y Trasplante, Vol. 40, no. 2, Sept. 2020, pp. 185-8, http://revistarenal.org.ar/index.php/rndt/article/view/530.